NSLIST.NET - smtp.onosys.com

Search for IP or hostnames:

smtp.onosys.com checked at 2025-09-22T19:53:25.333Z 779ms 228/228/228 100% R:19

`smtp.onosys.com`

CNAME	`sendgrid.net`
NS	`ns10.dnsmadeeasy.com`
		A	2600:1800:10::1 ^{🇺🇸 Tiggee}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1 ^{🇺🇸 Tiggee}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1 ^{🇺🇸 Tiggee}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1 ^{🇺🇸 Tiggee}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com`
		A	2600:1802:14::1 ^{🇺🇸 Tiggee}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com`
		A	2600:1800:15::1 ^{🇺🇸 Tiggee}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee}
			PTR	`ns15.dnsmadeeasy.com`
MX	`mx2.sendgrid.net`
		A	3.17.120.38^{🇺🇸 Amazon}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
MX	`mx.sendgrid.net`
		A	3.17.120.38^{🇺🇸 Amazon}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
A	3.20.87.51^{🇺🇸 Amazon}
		PTR	`ec2-3-20-87-51.us-east-2.compute.amazonaws.com`
A	3.20.194.73^{🇺🇸 Amazon}
		PTR	`ec2-3-20-194-73.us-east-2.compute.amazonaws.com`
A	3.220.122.174^{🇺🇸 Amazon}
		PTR	`ec2-3-220-122-174.compute-1.amazonaws.com`
A	3.231.179.208^{🇺🇸 Amazon}
		PTR	`ec2-3-231-179-208.compute-1.amazonaws.com`
A	18.224.219.179^{🇺🇸 Amazon}
		PTR	`ec2-18-224-219-179.us-east-2.compute.amazonaws.com`
A	54.158.174.185^{🇺🇸 Amazon}
		PTR	`ec2-54-158-174-185.compute-1.amazonaws.com`

`onosys.com`

	NS	`dana.ns.cloudflare.com`
	NS	`jeremy.ns.cloudflare.com`
	MX	`onosys-com.mail.eo.outlook.com`
	A	75.2.70.75^{🇺🇸 Amazon}
	A	99.83.190.102^{🇺🇸 Amazon}

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AI analysis

smtp.onosys.com resolves to six IP addresses: 3.20.87.51, 3.20.194.73, 3.220.122.174, 3.231.179.208, 18.224.219.179 and 54.158.174.185.

other host names including ec2-3-20-194-73.us-east-2.compute.amazonaws.com, ec2-3-220-122-174.compute-1.amazonaws.com, ec2-18-224-219-179.us-east-2.compute.amazonaws.com, url9100.notificaciones.viajamas.com and ec2-54-158-174-185.compute-1.amazonaws.com share IP numbers with smtp.onosys.com.

smtp.onosys.com is delegated to six name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.

smtp.onosys.com at least partially shares name servers with other domains, for instance dwabizmgmt.biz, cursor.cl, platosclosetflorence.com, eolianboat.com and cloud3.camcr.com.

Host names with two IP numbers:

ns10.dnsmadeeasy.com points to 2600:1800:10::1 and 208.94.148.4.

ns11.dnsmadeeasy.com points to 2600:1801:11::1 and 208.80.124.4.

ns12.dnsmadeeasy.com points to 2600:1802:12::1 and 208.80.126.4.

ns13.dnsmadeeasy.com points to 2600:1801:13::1 and 208.80.125.4.

ns14.dnsmadeeasy.com points to 2600:1802:14::1 and 208.80.127.4.

ns15.dnsmadeeasy.com points to 2600:1800:15::1 and 208.94.149.4.

Two mail servers handle smtp.onosys.com: mx2.sendgrid.net and mx.sendgrid.net.

smtp.onosys.com shares the same mail server setup as other domains, for instance hostmaster.realoms.com, url420.boosteroid.com, *.mayfield.realoms.com, ksgovjobs.com and etitan.hu.

smtp.onosys.com shares some mail servers with other domains, at least partially, for instance email.freee.co.jp, hertzcarsalesnashville.com, u3504032.wl033.sendgrid.net, travelagent.help.center and u8966905.wl156.sendgrid.net.

these mail servers are commonly used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, mx3.sendgrid.net, mx4.sendgrid.net, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and mx5.sendgrid.net.

Host names with twelve IP numbers: The host name mx.sendgrid.net points to: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

Host names with nine IP numbers: The host name mx2.sendgrid.net points to: 3.17.120.38, 3.136.245.72, 13.216.54.185, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

Host names that point to 3.17.120.38: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 3.136.245.72: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 13.216.54.185: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 18.224.101.244: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 34.198.67.24: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 44.216.124.122: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 44.245.249.202: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 52.25.213.239: mx.sendgrid.net and mx2.sendgrid.net.

Host names that point to 52.37.49.26: mx.sendgrid.net and mx2.sendgrid.net.

dbq